baber/WOPTO huggingface dataset:
Patent JP-H01139055-A (JP)
Title: Laser treatment apparatus
Inventor: SHINODA SHINICHIRO
IPC: A61F9/007
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a slit image having good illumination efficiency and no irregularity, by a method wherein laser beam is allowed to pass through the central part of the pupil of an illumination optical system and illumination beam is allowed to pass through both end parts of said pupil and the primary image of an illumination beam source is formed in the vicinity of one of both end parts and the secondary image thereof is formed in the vicinity of the other end part. CONSTITUTION:The laser beam from a laser beam source 40 passes through converging lenses 41-43 and mirrors 44, 45 to be guided to the common optical axis A of an illumination optical system to irradiate the affected part 60. The beam emitted forwardly from an illumination beam source 21 passes through a condenser lens 22 and a slit 23 to become a primary beam source image in the divided one pupil vicinity 25a of a slit image projection lens 24a and the image of the slit aperture is formed on the affected part 60 by a slit projection lens 24b. The beam emitted rearwardly from said beam source 21 is once formed into a beam source image 21' by a rear surface mirror 26 and incident to the condenser lens 22 to be formed to the other pupil vicinity 25b of the the slit image projection lens 24a as a secondary beam source image through the slit 23 and an image is formed to the affected part 80 by the slit projection lens 24b.
Patent JP-H10117746-A (JP)
Title: Production of sweet potato juice
Inventor: FUKAYA TETSUYA
IPC: A23L27/10
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sweet potato juice high in a sugar content, having a brilliant color tone, and suitable for drinking in a high yield by thermally treating sweet potato having a high anthocyanin content under specific conditions and subsequently press-squeezing the treated sweet potato. SOLUTION: High anthocyanin content sweet potato containing the anthocyanin in a color value of >=0.10 in parts excluding periderm is thermally treated under such conditions as substantially inactivating a polyphenol oxidase contained therein but activating an amylase so as to give a maltose content to 1-10wt.%, preferably 3-8wt.%, and subsequently press-squeezed with a press type squeezer to obtain the sweet juice. The sweet potato is preferably press- squeezed with a screw press or a biaxial rotation type extruder for squeezing.
Patent JP-2000123867-A (JP)
Title: Nonaqueous secondary battery
Inventor: KITA FUSAJI
IPC: H01M10/05
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high capacity and high cycle characteristics. SOLUTION: A nonaqueous secondary battery has a positive electrode 1, a negative electrode 2, and an electrolyte 4, a 4-V class active material is used in the positive electrode 1, discharge capacity per unit volume of an electrode laminate is 130 mAh/cm3 or more, and cyclic ester having C=C unsaturated bond within the ring or its derivative is contained in the electrolyte 4. As the cyclic ester having C=C unsaturated bond within the ring or its derivative, for example, vinylene carbonate, qoumarin, catechol carbonate, phthalide, an alkyl group substituted vinylene carbonate, or an alkyl group substituted catechol carbonate is preferable, and its content is preferable to be 0.05-8 wt.% based on the weight of the solvent component in the electrolyte.
Patent JP-2000123868-A (JP)
Title: Nonaqueous secondary battery
Inventor: KITA FUSAJI
IPC: H01M4/587
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high capacity and high cycle characteristics. SOLUTION: A nonaqueous secondary battery has a positive electrode 1, a negative electrode 2, and an electrolyte 4, a 4-V class active material is used in the positive electrode 1, discharge capacity per unit volume of an electrode stack is 130 mAh/cm3 or more, and a sultone compound having -OS (=O)2 bond or its derivative is contained in the electrolyte 4. As the sultone compound having -OS (=O)2 bond or its derivative, 1,3-propane sultone, 1,4-butane sultone, ethyl methane sulphonate, dimethyl sulfonate, diethyl sulfonate, or 2-ethoxy pentafluoropropane-1,2-sultone is preferable, and its content is preferable to be 0.05-8 wt.% based on the weight of the solvent component in the electrolyte.
Patent JP-H10117569-A (JP)
Title: Swingingly sorting device for thresher
Inventor: NAKAUCHI HIDEMI
IPC: A01F12/32
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a swingingly sorting device for supplying linear movement to the entire swingingly sorting body, accelerating the feeding operation of things on the swingingly sorting body and improving sorting efficiency by linearly swinging a swinging drive side as well. SOLUTION: This device is constituted by adding a means for linearly swinging the swinging drive side X of the swingingly sorting body 2. In this case, an activation shaft 5 linearly movable by a guide member is disposed side by side to an eccentric shaft 3 horizontally disposed to the swinging drive side X with a prescribed interval, the eccentric part of the eccentric shaft 3 and the activation shaft 5 are linked and connected by a linking member 6, the circular movement of the eccentric part is converted to the linear movement of the activation shaft 5 and the activation shaft 5 and the frame body 2a of the swingingly sorting body 2 are integrally constituted by a supporting body 7.
Patent JP-H04171348-A (JP)
Title: Reduction gear device
Inventor: TAMAMURA TETSUO
IPC: F16H1/16
Filed: 1990-11-02
Abstract: PURPOSE:To efficiently cool a small gear by arranging the small gear meshed with a large gear under the oil level of lubricating oil and forming a circulation passage which allows the lubricating oil to circulate in the radial direction from one edge surface through a center part, accompanied with the revolution, on the small gear. CONSTITUTION:A small gear 2 is arranged under the oil level of the lubricating oil 3 in the lower part inside a case 5, and the meshing surface between a large gear 1 and the small gear 2 is lubricated and cooled by the lubricating oil 3. A hole 4a in the axial direction is formed at the center part from one edge surface on the small gear 2, and a hole 4b in the radial direction which allows the proper position in the axial direction at the top edge part of the hole 4a to communicate to the outer peripheral part is formed. Accordingly, the meshing surface between the large gear 1 and the small gear 2 is lubricated and cooled, and further the small gear 2 is cooled efficiently from the outer surface and the inside. Accordingly, the reduction of the meshing precision with the large gear 1 due to the thermal expansion of the small gear 2 and the reduction of the life of a sealing member 9 such as oil seal fitted with the small gear 2 can be prevented.
Patent JP-2000127016-A (JP)
Title: Machining device
Inventor: SAITO SHINICHIRO
IPC: B24B13/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a small machining device capable of machining a spherical surface and a free curved surface at high precision. SOLUTION: A machining tank fitted with a work 12 is fixed to a work base 11, and the work base 11 is fixed to a D shaft rotated around the y-axis. A stay 2O holding the D shaft is fixed to a C shaft rotated around the x-axis, and a stay holding the C shaft is fixed to a Y shaft 9 linearly moved in the y-axis direction on an X shaft 8. The X shaft 8 is linearly moved in the x-axis direction on a base. A tool shaft 14 fitted with a machining tool 13 is held in a housing 18, and the housing 18 is fixed to a B shaft rotated around the y-axis. A stay 22 holding the B shaft is fixed to the A shaft rotated around the x-axis, and a stay 21 holding the A shaft is fixed to a Z shaft 10 linearly moved in the z-axis direction.
Patent JP-H06123386-A (JP)
Title: Screw joint for oil well pipe
Inventor: NISHI MASATSUGU
IPC: F16L15/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a screw joint for oil well pipe advantage in working condition, having a metal seal part and a torque stop, and having a flash inner surface. CONSTITUTION:A protruding part 9 is formed on a coupling B, and contact parts 8b consisting of curved surfaces are formed on both side end surfaces of the protruding part 9. A contact part 8a consisting of curved surface is formed on a steel pipe A, the contact parts 8a, 8b are brought into contact to each other to form a shoulder part 8 for torque stop. Metal seal parts are formed on the inner circumferential surface of the protruding part 9 and the top end outer circumferential surface of the steel pipe A to constitute a metal seal part 5. The respective top end surfaces 10 of steel pipes A are brought into contact to each other to constitute an inner surface shoulder 6 for torque stop. A space 7 is formed between the top ends of a male screw 1 and a female screw 2 and the shoulder 8.
Patent JP-H10128579-A (JP)
Title: Manufacture of flux-cored wire for welding, and its equipment
Inventor: MATSUKUMA HITOSHI
IPC: B21D5/12
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a flux-cored wire in which the shape of a strip end part of the section of the flux-cored wire for welding is of diagonal joint, and its manufacturing equipment. SOLUTION: A manufacturing method of a wire comprises a first forming process (a) to form a strip in a U-shape, a filling process (b) to fill the flux in a U-shaped groove, a second forming process (c) to form a tubular shape after the flux is filled, and a reducing process (d). After each end part of the strip in the width direction is rolled in a wedge shape by a roll D1 of an initial stand in the first forming process (a), the rolled strip is formed in the U-shape to form a U-shaped groove, and in the second forming process (c) after the flux is filled in the U-shaped groove, at least one stand provides the step to each end part of the strip by forming the strip in an approximately circular shape using a pair of rolls comprising an upper roll of a stepped caliber and a lower roll of circular caliber,  and the end part of the strip is formed in a lap joint using the upper and lower circular caliber rolls of the same shape.
Patent JP-2000127331-A (JP)
Title: Apparatus for regulating position of cylindrical image carrier with regard to scanning head
Inventor: SCHMID GOTTHARD
IPC: H04N1/192
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To position with high reliability at a low cost by oscillatorily disposing an image carrier with a vertical axis as a center to a lengthwise axis. SOLUTION: A plate cylinder 1 is supported at both sides in a machine frame of a sheet-feed printer, a lengthwise shaft 2 of the cylinder 1 is held at one side on an immovable bearing, at the other side on an immovable bearing, and at the other side on an oscillatory bearing. The bearings are oscillatory in a direction 4 perpendicular to a plane formed of the shaft 2 of the cylinder 1 and an axis of a receiving and delivering cylinder rotatably brought into contact with the shaft 2. further, an image forming head 6 is attached to the cylinder 1 to hold a lengthwise guide 7. The guide 1 allows the head 6 to move in a direction parallel to the shaft 2 of the delivering cylinder or the cylinder 1. Thus, a positioning range of the cylinder 1 can be extended with a low cost and its positioning time can be shortened.
Patent JP-H01139066-A (JP)
Title: Drug take-out mechanism
Inventor: KONDO TORU
IPC: A61J7/02
Filed: 1987-11-26
Abstract: PURPOSE:To automate pharmaceutrical operation by bringing a drug take-out mechanism to a simple and inexpensive structure, by providing a bottom plate having the space part communicating with a falling hole part to the lower front or rear part of a take-out plate member in a sliding direction. CONSTITUTION:A drug shelf 10 is equipped with a capsule receiving part 11, the drug take-out plate member 20 provided to the lower part of said receiving part 11 in a freely slidable manner and a bottom plate 26. The bottom plate 26 has the space part 27 communicating with the falling hole part 22 of the take-out plate member 20 on this side and, when the take-out plate member 20 present at the original position is slid to the right, one drug capsule M falls to the falling hole part 22. Next, when the take-out plate member 20 is slid to the left and the falling hole part 22 is allowed to communicate with the space part 27 of the bottom plate 26, one capsule M is taken out from the falling hole part 22 and distributed to a predetermined section through the drug receiving port part T1 of a truck in an automatic pharmacy apparatus. Therefore, the taking-out of the drug can be realized by an extremely simple and inexpensive mechanism and the pharmaceutical operation of an uncoated capsule or tablet difficult in the aspect of cost or a space can be automated.
Patent JP-S63151440-A (JP)
Title: Filament winding method
Inventor: BESSHO HISAMI
IPC: B29C70/16
Filed: 1986-12-15
Abstract: PURPOSE:To offer a FW method without causing sagging of winding fiber by transferring a carriage traverse in a manner that the locus of feed section may follow the outer surface of a cone section from a point where winding fiber reaches the end of a mandrel up to a point where the same reaches the right cylindrical section. CONSTITUTION:From point A1 where winding fiber 2 reaches the end of a mandrel 4 up to point L1 where the same reaches a right cylindrical section 8 of a cone section 7, a carriage traverse 5 is transferred in a manner that the locus of a feed section 6 of the carriage traverse 5 follows the outer surface shape of a cone section. The same process is carried out from point A2' to point L2' at the right end, and the carriage traverse 5 is transferred keeping the fixed distance (e) from the mandrel 4 all the way from point A1' through point A2' over the mandrel 4. By said method, the relative distance between C1 and L1' is shortened to be distance U2, and winding can be carried out almost without any sagging even in small-angle helical winding.
Patent JP-H04170264-A (JP)
Title: Image processing unit
Inventor: HANAI YOSHINORI
IPC: G06Q50/00
Filed: 1990-11-02
Abstract: PURPOSE:To accurately send an image expected by a sender to a destination by selecting optionally plural image data to be stored, synthesizing the data so as to generate a picture of one pattern. CONSTITUTION:Suppose that a customer desires to send a bouquet comprising five white rose and five red carnation flowers, for example. When a flowering plant code of 'rose' is entered, a menu pattern of a CRT display device (DP) 19 is changed into a color/number of rose entry menu pattern, a color number 'white' is entered and then number of flowers is entered. Thus, an image data of a bouquet of five white roses preset in an image file 40 is stored in a RAM 14. Similarly, the entry processing of 'carnation' is implemented. Then the image data of a bouquest of the five white roses stored in the RAM 14 and an image data of a bouquest of five red carnation flowers are synthesized and a resulting bouquest picture is displayed on the DP 19. When the customer agrees with the synthesized picture, the picture data of the bouquest displayed is sent to the destination.
Patent JP-S63150113-A (JP)
Title: Wire-cut electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1986-12-15
Abstract: PURPOSE:To stably effect machining and to improve a machining efficiency, by changing electric discharge conditions consisting of a height of a discharge wave, a discharge time and a discharge halt time periodically or according to a condition. CONSTITUTION:Electric discharge machining is effected by feeding a work 4 by motors 5, 6 and intermittently imposing a voltage pulse from a machining power supply 7 while a wire electrode 3 is moved between positioning guides 1, 2. Machining conditions are stored in a machining condition storing unit 10 in advance for determining operation of the machining power supply 7 from a machining condition input unit 11 and the machining conditions are changed periodically or at random so that machining is effected while a length of a machining clearance is changed. Machining is effected preferably by changing the machining conditions in accordance with an output from a machining clearance status sensing means 12 for sensing respective discharge voltage or an average voltage, respective discharge currents, impedance or the like. With the arrangement, machining is effected stably and a decrease in a machining efficiency can be prevented.
Patent JP-H10143244-A (JP)
Title: Traveling control system for automatically guided vehicle
Inventor: NAKAMURA HIROTO
IPC: G05D1/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an efficient system by which meaningless low-speed traveling, rapid acceleration or rapid deceleration of an automatically guided vehicle is prevented from frequently occurring, by outputting an instruction to the vehicle concerning whether the vehicle is to be stopped or passed at a stop point one stop point before. SOLUTION: Plural stop points 40-43 are provided on a traveling track 101 for the automatically guided vehicle 7. At the same time, search area S having a predetermined distance L is always formed in front of the advancing direction of the automatically guided vehicle 7 so as to monitor the stop points 40-43 while moving synchronously with the forward move of the automatically guided vehicle 7. In response to the output information of the stop point 43 that finally enters the search area S, a traveling control means 100 outputs the instruction to the automatically guided vehicle 7 concerning whether the automatically guided vehicle 7 is to be stopped or passed at the stop point 42 before the stop point 43.
Patent JP-H01139264-A (JP)
Title: Flattening mold member for print film
Inventor: INAMI TAKASHI
IPC: B41F17/14
Filed: 1987-11-26
Abstract: PURPOSE:To form a uniform ink film with a predetermined film thickness, by bringing a flattening mold member for a print film into contact with an ink film by maintaining the gap between the mold member and a glass to be equal to the predetermined film thickness of the ink film. CONSTITUTION:A mold member 13 is provided with protrusions 13a having a step equivalent to a predetermined film thickness. Therefore, the surface of the mold member 13 in contact with an ink 11 forms a gap equivalent to the predetermined film thickness between it and a glass 12, so that the film thickness of the ink 11 is controlled to the predetermined film thickness. Printing is so conducted that the volume of each of ink films formed dividedly at several parts is equal to the predetermined film thickness multiplied by a pattern area, whereby the ink 14 is caused to flow to be flat in the range of the pattern initially printed when the mold member 13 is brought into contact with the ink 14, and the pattern is not enlarged. When the mold member 16 is removed, the ink is not adhered to the mold member 16 because the material constituting the mold member 16 making contact with the ink 14 has repellency for preventing adhesion of the ink thereto. Thus, uniform ink films with the predetermined film thickness are formed on the glass 15.
Patent JP-H09142732-A (JP)
Title: Drum rotating device
Inventor: OKAMOTO ICHIRO
IPC: B65H54/44
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a drum rotating device which reduces elevating force in the case of elevating a drum and the loss of rotating energy in the case of idle running, and is excellent in productivity and easy in using. SOLUTION: A drum rotating device has an elevating section 8 which is elevatably attached to a pair of pillars 2 movably arranged on both the sides of the drum 1, and driven by an elevating motor 6 to elevate the drum 1; a rotary shaft 14 rotatably attached to the elevating section for transmitting rotating power to the drum 1; a power generating section 16 mounted on a frame 19 separated from the above one pair of pillars 2; and a clutch mechanism for interrupting between the power shaft 18 of the power generating section and the rotary shaft 14.
Patent JP-S62157256-A (JP)
Title: Device for discriminating malfunction of engine
Inventor: IKEDA RYUJI
IPC: F02D41/00
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to reduce the number of discrimination circuits for discriminating a presence of a malfunction by inputting a signal indicating a condition of an output route to each of actuators into an input port in a manner than enables identifying each output route. CONSTITUTION:A control means B receives signals from a group of various sensors A and outputs control signals from each output port via a drive means D to each of multiple actuators C. While a check signal output means E outputs check signals using the output port of each control signal commonly, the check signals are outputted to respective output routes leading from a control means B to the respective actuators C with the output levels being reversed in succession. And a malfunction discriminating means G detects a change in an OR signal from an OR circuit F due to the reversal of the check signal output level, discriminates a presence of a malfunction of the output route in question, and displays the result on a display means H. Thus, number of the malfunction discriminating circuits can be reduced, making it possible to simplify a constitution of a hardware.
Patent JP-H08160679-A (JP)
Title: Image forming device
Inventor: KON MASAHIKO
IPC: G03G15/00
Filed: 1994-12-01
Abstract: PURPOSE: To prevent images from being overlapped when the transfer paper formed with an image on one face is reutilized and images are formed in the double-face image forming mode. CONSTITUTION: A conveyance path 25 is provided with the first image detecting sensor 21 detecting whether an image has been formed on the face to be formed with an image of the transfer paper P fed from a paper feed unit 13 and the second image detecting sensor 22 detecting the image on the opposite face of the transfer paper P. When the first image detecting sensor 21 detects an image in the double-face image forming mode, the image forming action is stopped, and the transfer paper P is discharged to a paper discharge section 20. When the second image detecting sensor 2 detects an image, an image is formed only on one face detected by the first image detecting sensor 21 of the transfer paper P. Images are prevented from being overlapped when the transfer paper P formed with an image on one face is reutilized.
Patent JP-S62158982-A (JP)
Inventor: SUGIO KANJI
IPC: F27B9/12
Filed: 1985-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000123132-A (JP)
Title: Color two-dimensional data code, reader and preparing device
Inventor: KOIKE JUNPEI
IPC: G06K19/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To encode the information quantity of three two-dimensional (2D) data codes while keeping the shape of one 2D data code by overlapping and integrating cells at correspondent positions through the color synthesis of light. SOLUTION: Concerning the data cell of a color 2D data cods, the colors of correspondent data cells of three RGB 2D data codes are overlapped by the color synthesis of light. In this case, the read code data are digitized by an A/D converter 4, decomposed to three R, G and B colors by a color separator 5 and stored in respective R, G and B image memories 61 of a data transforming device 6 as the arrangement of three 2D data codes. In an ordinary mode, when there is any error in the color separated 2D data code such as the 2D data code of a red (R) component, for example, data are restored according to the rules of 2D data codes while using a data error correcting function, the error is corrected and the data are stored in a data memory 62.